Lab Update 3: fixing G-EDM bug, developing a high-speed analog optical isolator, RIGOL test autom...

Links: G-EDM video: https://youtu.be/3QqHn-7Xj3w Shownotes: - G-EDM - bug fix! - oscillation of the output of op-amp - adding a capacitor to the output feedback resistor to avoid it - measuring the existing - redesigned analog path - unlikely to be included in evo5 for compatibility reasons - assembled motionboard - awesome soldering iron tips on jbc - doing bringup and firmware next - hopefully getting first sparks soon - Rigol - Updated to v5 - hard to find - internal update tool did not find update - fixed crashes in bode plot and xy mode - Test automation -Thank you for all the likes and comments #electronics #engineering